Answer: Sea level is the base level for measuring elevation and depth on Earth. Because the ocean is one continuous body of water, its surface tends to seek the same level throughout the world. ... Sea level is measured in relation to the adjacent land. Just like the ocean, the elevation of land may rise and fall over time.
Explanation:
Answer: The correct answer is : The test decision is that Education levels and income are not related.
Explanation: It was concluded for this study that the educational level and income level are totally independent. The chi-square test is a statistical procedure used to test hypotheses about the difference between observed and expected frequencies in two or more nominal categories.
<span>C. Most of the region is arid desert, but there are also semiarid, Mediterranean, and highland climate zones. </span>